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Day #1

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Day #1

1. 1. Tuesday, August 30th<br /><ul><li>Complete Warm Up
2. 2. Write down Homework
3. 3. Take out homework (Squares & Square Roots</li></ul>Warm Up<br /> Estimate the square root of 90 to the nearest tenth<br />2. Find the value of √225<br />
4. 4. Corny Joke of the Day<br />Why did the forgetful student never make it through Medical school?<br /> Because he couldn’t remember the order of operations<br />
5. 5. Attention! Attention!<br />Test #2<br />Friday!!!!!!!!!!!<br />
6. 6. Who can name all perfect squares 1-225?<br />
7. 7. A little Mathematical Rap….<br />
8. 8. Table of Contents <br /> Date: 8/30<br />Section: 1-4<br />Title: Order of Operations<br />Pages: <br />
9. 9. The Rules<br />“Please Excuse My Dear Aunt Sally”<br />P:“the Phunky stuff” Parentheses, Brackets, Braces, square Roots, and Absolute Value<br />E: Exponents<br />M/D: Multiplication/Division<br />A/S: Addition/Subtraction<br />
10. 10. Example 1<br />Example 2<br />5-6+7<br />Do I subtract or add first?<br />*Addition and Subtraction are equal- follow left to right<br />12 ÷ 3 x 5<br />Do I divide first or Multiply first?<br />*Multiplication and Division are equal- follow left to right<br />2. The Equal ones <br />
11. 11. 3. Let’s Get warmed up<br />Write and solve <br />a. (5 + 3) ÷ 7 + 11<br />b. 8(8-2)<br />c. 2 + 5(7) - 9 <br />
12. 12. Helpful Hint #1 <br />Don’t forget about the missing multiplication! Remember….those algebra people are weird <br />6(5)<br />=6 x 5 <br />
13. 13. Helpful Hint #2: Rewrite after each step! <br />(5-2) + 3 • 7 - 8<br />
14. 14. Hint #2: Write PEMDAS at the top<br />(3-4) -4 • 6<br />
15. 15. 4. A little tougher!<br />(4x20)-4+25<br />b. (5+7)÷2-6÷(5-3)<br />
16. 16. Helpful Hint #3<br />Work from the Inside Out!<br />Hot to cold<br />
17. 17. Example 1<br />WATCH FIRST<br />
18. 18. 5. CHALLENGE PROBLEM<br />BEEEEEE Careful<br />
19. 19. Ticket To Go<br />Classwork GRADE <br />